86554728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 276057600

約数和(自身を除く): 189502872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 152, 156, 157, 171, 186, 228, 234, 247, 248, 279, 312, 314, 342, 372, 403, 456, 468, 471, 494, 558, 589, 628, 684, 741, 744, 806, 936, 942, 988, 1116, 1178, 1209, 1256, 1368, 1413, 1482, 1612, 1767, 1884, 1976, 2041, 2223, 2232, 2356, 2418, 2826, 2964, 2983, 3224, 3534, 3627, 3768, 4082, 4446, 4712, 4836, 4867, 5301, 5652, 5928, 5966, 6123, 7068, 7254, 7657, 8164, 8892, 8949, 9672, 9734, 10602, 11304, 11932, 12246, 14136, 14508, 14601, 15314, 16328, 17784, 17898, 18369, 19468, 21204, 22971, 23864, 24492, 26847, 29016, 29202, 30628, 35796, 36738, 38779, 38936, 42408, 43803, 45942, 48984, 53694, 58404, 61256, 63271, 68913, 71592, 73476, 77558, 87606, 91884, 92473, 107388, 116337, 116808, 126542, 137826, 146952, 155116, 175212, 183768, 184946, 189813, 214776, 232674, 253084, 275652, 277419, 310232, 349011, 350424, 369892, 379626, 465348, 506168, 551304, 554838, 569439, 698022, 739784, 759252, 832257, 930696, 1109676, 1138878, 1202149, 1396044, 1518504, 1664514, 2219352, 2277756, 2404298, 2792088, 3329028, 3606447, 4555512, 4808596, 6658056, 7212894, 9617192, 10819341, 14425788, 21638682, 28851576, 43277364, 86554728]

約数ペア:

[(1, 86554728), (2, 43277364), (3, 28851576), (4, 21638682), (6, 14425788), (8, 10819341), (9, 9617192), (12, 7212894), (13, 6658056), (18, 4808596), (19, 4555512), (24, 3606447), (26, 3329028), (31, 2792088), (36, 2404298), (38, 2277756), (39, 2219352), (52, 1664514), (57, 1518504), (62, 1396044), (72, 1202149), (76, 1138878), (78, 1109676), (93, 930696), (104, 832257), (114, 759252), (117, 739784), (124, 698022), (152, 569439), (156, 554838), (157, 551304), (171, 506168), (186, 465348), (228, 379626), (234, 369892), (247, 350424), (248, 349011), (279, 310232), (312, 277419), (314, 275652), (342, 253084), (372, 232674), (403, 214776), (456, 189813), (468, 184946), (471, 183768), (494, 175212), (558, 155116), (589, 146952), (628, 137826), (684, 126542), (741, 116808), (744, 116337), (806, 107388), (936, 92473), (942, 91884), (988, 87606), (1116, 77558), (1178, 73476), (1209, 71592), (1256, 68913), (1368, 63271), (1413, 61256), (1482, 58404), (1612, 53694), (1767, 48984), (1884, 45942), (1976, 43803), (2041, 42408), (2223, 38936), (2232, 38779), (2356, 36738), (2418, 35796), (2826, 30628), (2964, 29202), (2983, 29016), (3224, 26847), (3534, 24492), (3627, 23864), (3768, 22971), (4082, 21204), (4446, 19468), (4712, 18369), (4836, 17898), (4867, 17784), (5301, 16328), (5652, 15314), (5928, 14601), (5966, 14508), (6123, 14136), (7068, 12246), (7254, 11932), (7657, 11304), (8164, 10602), (8892, 9734), (8949, 9672)]